2 U.S. Code § 142c - Enforcement of liability of certifying officers of Library of Congress

The liability of these certifying officers or employees shall be enforced in the same manner and to the same extent as now provided by law with respect to enforcement of the liability of disbursing and other accountable officers; and they shall have the right to apply for and obtain a decision by the Comptroller General on any question of law involved in a payment on any vouchers presented to them for certification.